winsup/utils/cygwin-console-helper.cc

   1 #include <windows.h>
   2 #include <stdio.h>
   3 int
   4 main (int argc, char **argv)
   5 {
   6   char *end;
   7   if (argc < 3)
   8     exit (1);
   9   HANDLE h = (HANDLE) strtoull (argv[1], &end, 0);
  10   SetEvent (h);
  11   if (argc == 4) /* Pseudo console helper mode for PTY */
  12     {
  13       SetConsoleCtrlHandler (NULL, TRUE);
  14       HANDLE hPipe = (HANDLE) strtoull (argv[3], &end, 0);
  15       char buf[64];
  16       sprintf (buf, "StdHandles=%p,%p\n",
  17                GetStdHandle (STD_INPUT_HANDLE),
  18                GetStdHandle (STD_OUTPUT_HANDLE));
  19       DWORD dwLen;
  20       WriteFile (hPipe, buf, strlen (buf), &dwLen, NULL);
  21       CloseHandle (hPipe);
  22     }
  23   h = (HANDLE) strtoull (argv[2], &end, 0);
  24   WaitForSingleObject (h, INFINITE);
  25   exit (0);
  26 }